CEN14LA474
2014-07-27 · Houston, Texas, United States · None · 1 aircraft · Status: Completed
Airport KELD
Aircraft involved
Probable cause & findings
The landing gear’s failure to extend for reasons that could not be determined based on the available evidence.
Factual narrative
On July 27, 2014, about 1830 central daylight time, a Piper PA-28RT-201T airplane, N2148J, was substantially damaged during landing rollout at Ellington Airport (EFD), Houston, Texas. The pilot was not injured. The airplane was registered to and operated by the pilot under the provisions of 14 Code of Federal Regulations Part 91 as a personal flight. Visual meteorological conditions prevailed during the flight, which departed without a flight plan from La Porte Municipal Airport (T41), La Porte, Texas about 1715. While departing from T41, the pilot noted the landing gear unsafe light (red) was illuminated after retracting the landing gear. After extending the landing gear using emergency extension procedures, the right main landing gear light (green) did not illuminate. The pilot accomplished a low approach and received a visual report of his landing gear condition from tower personnel at Scholes Airport (GLS), Galveston, Texas, who informed him the landing gear appeared to be down. The pilot proceeded from GLS to EFD for landing. During rollout at EFD, the right main landing gear collapsed, damaging the right aileron. Following the accident, a mechanic replaced the landing gear hydraulic pump, solenoids, and springs. After these components were replaced, the landing gear operated normally during ground testing. These maintenance actions were performed without the awareness or approval of the Federal Aviation Administration inspector conducting the investigation. While on a visual departure, the pilot noted that the red landing gear unsafe light was illuminated after he retracted the landing gear. The pilot attempted to extend the landing gear using emergency extension procedures, but the green right main landing gear light did not illuminate. The pilot contacted a tower air traffic controller at an en route airport to request a visual report on the landing gear. The tower controller reported that the landing gear appeared to be down. The pilot then proceeded to the destination airport to land. During the landing roll, the right main landing gear collapsed. Following the accident, a mechanic replaced the landing gear hydraulic pump, solenoids, and springs. After these components were replaced, the landing gear operated normally during ground testing. The maintenance actions were performed before investigators examined the landing gear. Source: NTSB Aviation Accident Database Retrieved: 2026-02-12
NTSB Findings
FAA avdata. C = Cause, F = Factor.
- C Aircraft-Aircraft systems-Landing gear system-Main landing gear-Failure - C
- C Not determined-Not determined-(general)-(general)-Unknown/Not determined - C
Verbatim from NTSB's published report. Source file
NTSB_2014_CEN14LA474.txt.
Findings + structured fields enriched from FAA avall.mdb.
Full investigation docket on
data.ntsb.gov ↗.
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Related research
Matched on aircraft type or causal vocabulary (maintenance). All research papers
- Embry-Riddle Scholarly Commons 2026 · Journal article (IJAAA) From Reactive to Predictive: A hybrid Trust-Mediated Adoption Framework for Data-Driven Maintenance in Distributed-Authority Aviation Environments
Modern aviation maintenance operates within increasingly data-intensive technological environments, yet the operational integration of predictive maintenance into routine decision-making remains incon…
- Semantic Scholar 2026 · Article (Reliability Engineering & System Safety) Understanding human error in military aviation maintenance: The role of Performance shaping factors, cognitive workload and error orientation
- Semantic Scholar 2025 · Article (Applied Sciences) Decision-Making Framework for Aviation Safety in Predictive Maintenance Strategies
The implementation of predictive maintenance (PM) in aviation presents unique challenges due to strict safety requirements, complex operational environments, and regulatory constraints.
- Semantic Scholar 2024 · Article (Defence Science Journal) Modelling of Human Factors in Aviation Maintenance Using HFACS ME Human Factors Analysis and Classification System Maintenance Extension and Bayesian Network
Aircraft maintenance is a complex task involving a skilled human workforce, spare parts, and various other resources. Human factors are an inherent element of the human workforce.
- Embry-Riddle Scholarly Commons 2024 · Journal article (JAAER) A New Trajectory in UAV Safety: Leveraging Reinforcement Learning for Distance Maintenance Under Wind Variations
In the field of aviation, safety is a critical cornerstone, and the operation of Unmanned Aerial Vehicle (UAV) systems is deeply connected with this principle.
- Embry-Riddle Scholarly Commons 2024 · Journal article (JAAER) Low-Resource Automatic Speech Recognition Domain Adaptation – A Case-Study in Aviation Maintenance
With timeliness and efficiency being critical in the aviation maintenance industry, the need has been growing for smart technological solutions that optimize and streamline the different underlying ta…